Hot water storage tank is a part of solar water heating systems. It can connect with solar collector, pump station and controller to complete a solar water heating system. It is pressurized vertical water tank.
The solar hot water tank is made of SUS304 2B food grade stainless steel thinckness of 1.2mm - 4.0mm. Tank capacity could be 100liter , 150liter, 200liter, 300liter, 400liter, 500liter, 600liter, 700liter, 1000liter, 1500liter, 2000liter, 3000liter, 4000liter and 5000liter. The solar water storage tank could have copper coil heat exchange or stainless steel coil heat exchanger inside.
Solar domestic hot water tank drawings with coils and without coil.
The solar water storage tank is pressurized. In day time, it storage the hot water generated by solar thermal collectors. When at night, people can take shower by the hot water inside of solar water tank. In case of rainy days, the solar water tank equipped electrical heating element with thermostat , provide hot water backup even there is not sunny days.
Specification:
Model |
100L |
200L |
300L |
400L |
500L |
|
Inner vessel dia.(mm) |
φ365 |
φ440 |
φ480 |
φ600 |
φ600 |
|
Water tank dimension(mm) |
φ470 |
φ540 |
φ600 |
φ700 |
φ700 |
|
Material & thickness Inner tank |
SUS304-2B /316L |
SUS304-2B /316L |
SUS304-2B/316L |
SUS304-2B/ 316L |
SUS304-2B/316L |
|
Material & thickness Outer tank |
Color steel 0.5mm |
|||||
Insulation thickness PU (mm) |
50 |
50 |
60 |
50 |
50 |
|
Heat exchange Surface area |
Top (m2) |
---- |
0.6 |
0.6 |
0.8 |
0.8 |
Bottom (m2) |
0.7 |
0.7 |
0.7 |
1 |
1 |
|
Rated heating power |
1.5KW |
2.0KW |
2.0KW |
2.0KW |
2.0KW |
|
Overall dimension (references)(mm) |
φ470×1150 |
φ540×1510 |
φ600×1840 |
φ700×1600 |
φ700×1920 |
|
Packing case size(mm) |
1230×500×500 |
1580×590×590 |
1930×650×650 |
1590×750×750 |
1930×750×750 |
|
Weight(references)(Kg) |
33 |
50 |
72 |
102 |
126 |
|
